Email security & deliverability · grade A
v=spf1 ip4:93.174.52.200/29 ip4:89.106.171.25/29 ip4:185.73.193.0/24 ip4:185.73.194.0/26 ip4:185.73.195.0/24 ip4:185.4.182.244/32 ip4:185.99.142.239/32 ip4:91.223.93.224/27 -all